Using switches, design a circuit that would find the truth values for the statement.
(a) (b) (c)
A) a
B) b
C) c

Question

Using switches, design a circuit that would find the truth values for the statement. ​  ​
(a)  (b)  (c)  ​
A) a 
B) b 
C) c

Quizplus · Accepted Answer

To find the truth values for the given statement, we need to compare it with each of the three options (a, b, and c) and check if they are the same or not. We can do this using switches by connecting the binary representation of the statement and each option to the input of a 4-bit comparator. The output of the comparator will give us a high signal if the two inputs are the same and a low signal if they are different. We can then use LEDs to indicate the output signal for each comparison. By observing the LED patterns, we can determine which option(s) have the same truth values as the given statement. In this case, the LED pattern for option a will match with the LED pattern for the given statement, indicating that option a has the same truth values as the given statement. Therefore, the best choice is A.

Using Switches, Design a Circuit That Would Find the Truth